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Tetraethyleneglycol monooctyl ether

Tetraethyleneglycol monooctyl ether ??? ???
?? ??:
19327-39-0
???:
Tetraethyleneglycol monooctyl ether
???(??):
C8E4;TETRAETHYLENE GLYCOL MONOOCTYL ETHER;OCTYLTETRAGLYCOL;TEGmonooctylether;Octyltetraethyleneoxide;N-OCTYLTETRAOXYETHYLENE;Oseltamivir Impurity 244;n-Octyl-tetraoxyethylene,94%;N-OCTYL-TETRAOXYETHYLENE 94%;3,6,9,12-tetraoxaicosan-1-ol
CBNumber:
CB7212190
???:
C16H34O5
??? ??:
306.44
MOL ??:
19327-39-0.mol
MSDS ??:
SDS

Tetraethyleneglycol monooctyl ether ??

?? ?
170 °C (0.4 mmHg)
??
0.969 g/mL at 20 °C(lit.)
???
n20/D 1.449
???
179 °C
?? ??
Sealed in dry,Store in freezer, under -20°C
?? ?? (pKa)
14.36±0.10(Predicted)
??? ??
??
??
Colorless to light yellow
BRN
1781226
???
????. ???? ???? ????.
InChI
InChI=1S/C16H34O5/c1-2-3-4-5-6-7-9-18-11-13-20-15-16-21-14-12-19-10-8-17/h17H,2-16H2,1H3
InChIKey
FEOZZFHAVXYAMB-UHFFFAOYSA-N
SMILES
C(O)COCCOCCOCCOCCCCCCCC
EPA
3,6,9,12-Tetraoxaeicosan-1-ol (19327-39-0)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
F ?????? 3
TSCA TSCA listed
???? ??? 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

Tetraethyleneglycol monooctyl ether C??? ??, ??, ??

??? ??

Cream to pale brown solid

??

Tetraethylene glycol monooctyl ether is a membrane solubilizing compound.

Tetraethyleneglycol monooctyl ether ?? ?? ? ???

???

?? ??


Tetraethyleneglycol monooctyl ether ?? ??

???( 136)?? ??
??? ?? ??? ?? ?? ? ??
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Tetraethyleneglycol monooctyl ether ?? ??:

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